KDE 4.0 API Reference KDEUI
KIconCache Class Reference
#include <kiconcache.h>
Detailed Description
Icon cache for KDE.Note that this is the KDE-wide cache for storing icons and should only be used by KIconLoader. If you want to cache your own pixmaps you should look at KPixmapCache instead.
Definition at line 44 of file kiconcache.h.
Public Member Functions | |
| KIconCache () | |
| virtual | ~KIconCache () |
| bool | find (const QString &key, QPixmap &pix, QString *path) |
| void | insert (const QString &key, const QPixmap &pix, const QString &path) |
| virtual bool | find (const QString &key, QPixmap &pix) |
| virtual void | insert (const QString &key, const QPixmap &pix) |
| int | defaultIconSize (KIconLoader::Group group) const |
| void | setThemeInfo (const QList< KIconTheme * > &themes) |
Static Public Member Functions | |
| static void | deleteCache () |
Protected Member Functions | |
| virtual bool | loadCustomIndexHeader (QDataStream &stream) |
| virtual void | writeCustomIndexHeader (QDataStream &stream) |
| virtual bool | loadCustomData (QDataStream &stream) |
| virtual bool | writeCustomData (QDataStream &stream) |
| QSet< QString > | existingIconThemeDirs (const QStringList &themeNames) const |
| unsigned int | mostRecentMTime (const QSet< QString > &dirNames) const |
Friends | |
| class | Private |
Constructor & Destructor Documentation
| KIconCache::KIconCache | ( | ) | [explicit] |
| KIconCache::~KIconCache | ( | ) | [virtual] |
Definition at line 110 of file kiconcache.cpp.
Member Function Documentation
Definition at line 264 of file kiconcache.cpp.
Definition at line 277 of file kiconcache.cpp.
Tries to load pixmap with the specified key from cache.
- Returns:
- true when pixmap was found and loaded from cache, false otherwise
Reimplemented from KPixmapCache.
Definition at line 284 of file kiconcache.cpp.
Insert specified pixmap into the cache.
If the cache already contains pixmap with the specified key then it is overwritten.
Reimplemented from KPixmapCache.
Definition at line 290 of file kiconcache.cpp.
| void KIconCache::deleteCache | ( | ) | [static] |
| int KIconCache::defaultIconSize | ( | KIconLoader::Group | group | ) | const |
The default size of current theme for a certain icon group.
- Parameters:
-
group The icon group. See KIconLoader::Group.
- Returns:
- The default size in pixels for the given icon group.
Definition at line 227 of file kiconcache.cpp.
| void KIconCache::setThemeInfo | ( | const QList< KIconTheme * > & | themes | ) |
Definition at line 237 of file kiconcache.cpp.
| bool KIconCache::loadCustomIndexHeader | ( | QDataStream & | stream | ) | [protected, virtual] |
Can be used by subclasses to write custom data into cache's header.
Reimplemented from KPixmapCache.
Definition at line 120 of file kiconcache.cpp.
| void KIconCache::writeCustomIndexHeader | ( | QDataStream & | stream | ) | [protected, virtual] |
Can be used by subclasses to load custom data from cache's header.
Reimplemented from KPixmapCache.
Definition at line 166 of file kiconcache.cpp.
| bool KIconCache::loadCustomData | ( | QDataStream & | stream | ) | [protected, virtual] |
Can be used by subclasses to write custom data into the the stream.
Reimplemented from KPixmapCache.
Definition at line 296 of file kiconcache.cpp.
| bool KIconCache::writeCustomData | ( | QDataStream & | stream | ) | [protected, virtual] |
Can be used by subclasses to load custom data from the the stream.
Reimplemented from KPixmapCache.
Definition at line 307 of file kiconcache.cpp.
| QSet< QString > KIconCache::existingIconThemeDirs | ( | const QStringList & | themeNames | ) | const [protected] |
Definition at line 188 of file kiconcache.cpp.
Definition at line 214 of file kiconcache.cpp.
Friends And Related Function Documentation
friend class Private [friend] |
The documentation for this class was generated from the following files:
